m*M,\ PALEONTOLOGY, MTftOtOttY, AND MINEBAtOOY, 1895, 43 
196 Hayes (Charles Willard). Bauxite. 
IT. S. Geol. Surv., 16th Ann. Rept., part iii, pp. 547-59?, pis. xx-xxiii, figs. 
6-9. 
Includes notes on the occurrence of bauxite in New Mexico and Arkan- 
sas and a description of the topography, stratigraphy, and structure of 
the Georgia and Alabama bauxite region, illustrated by a geologic map 
and vertical section. Describes the ores and associated deposits and dis- 
cusses the origin of bauxite deposits, the source of the material, and the 
age of the strata. 
197 The Tennessee phosphates. 
U. S. Geol. Surv., 16th Ann. Rept., part iv, pp. 610-630, pis. v-vi. 
Describes the character and occurrence of the phosphate in Devonian 
strata and the local characters of the various deposits. Discusses the 
origin of the deposits. Accompanied by a map of the phosphate region 
and vertical sections. 
198 Stevenson folio — Alabama. Georgia, Tennessee. 
U. S. Geol. Surv., Geol. Atlas of the IT. S., folio 19. 
Describes the physiography of the region, the character and distri- 
bution of the Silurian, Devonian, and Carboniferous rocks, and the geo- 
logic structure of the region. Describes the occurrence of coal, iron, 
building stone, road material, clay, and the character of the soils. Con- 
tains topographic, colored areal geologic, economic geologic, and struc- 
ture section maps and vertical sections. 
199 Clevelaud folio, Tennessee. 
U. S. Geol. Surv., Geol. Atlas of the U. S., folio 20. 
Describes the geography and stratigraphy of the region, the charac- 
ter and distribution of the Algonkian, Cambrian, Silurian, Devonian, 
and Carboniferous rocks, the geologic structure and the occurrence of 
iron, lead, building stone, clay, and soils. Contains topographic, colored 
area! geologic, economic geologic, and structure section maps and a sheet 
of columnar sections. 
200 Pikeville folio, Tennessee. 
U. S. Geol. Surv., Geol. Atlas of the U. S., folio 21. 
Describes the geography, topography, and stratigraphy of the region, 
the character and distribution of the Silurian, Devonian, and Carbonif- 
erous rocks, the geologic structure, and the occurrence of coal, iron, 
building stone, clay, and soils. Accompanied by topographic, colored 
areal geologic, economic geologic, and structure section maps and a 
sheet of columnar sections. 
201 McMinnville folio, Tennessee. 
U. S. Geol. Surv., Geol. Atlas of the U. S., folio 22. 
Describes the geography, topography, and stratigraphy of the region, 
the character and distribution of the Silurian, Devonian, and Carbonif- 
erous formations, the geologic structure, and the occurrence of coal, 
iron, building stone, clay, and soils. Gives a generalized section and 
two vertical sections of the coal beds. Accompanied by topographic, 
colored areal geologic, economic geologic, and structure section maps. 
202 The geological relations of the southern Appalachian bauxite 
deposits. 
Am. Inst. Mg. Eugrs., Trans., vol. xxiv, pp. 243-251 and 861. 
I'leseuts a geologic map of tho Georgia and Alabama bauxite deposits, 
describes the stratigraphy, general geology, and character of the ore 
bodies, and discusses the origin of the deposits. 
